package co.gov.medellin.ssti.sub.web.action;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessage;
import org.apache.struts.action.ActionMessages;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

import co.gov.medellin.ssti.sub.common.excepcion.SUBException;
import co.gov.medellin.ssti.sub.model.dao.exception.DAOException;
import co.gov.medellin.ssti.sub.model.service.BOTEmpresaService;
import co.gov.medellin.ssti.sub.model.service.BeneficiarioService;
import co.gov.medellin.ssti.sub.model.service.BeneficioService;
import co.gov.medellin.ssti.sub.model.service.EmpresaService;
import co.gov.medellin.ssti.sub.model.service.SubprogramaService;
import co.gov.medellin.ssti.sub.model.vo.BeneficioOtorgadoEmpresaVO;
import co.gov.medellin.ssti.sub.paoyer.administration.exception.AdministrationUserException;
import co.gov.medellin.ssti.sub.paoyer.administration.model.vo.UserVO;
import co.gov.medellin.ssti.sub.paoyer.administration.util.AccessControl;
import co.gov.medellin.ssti.sub.paoyer.common.exception.CommonUserException;
import co.gov.medellin.ssti.sub.paoyer.common.exception.UserException;

@Component
public class ValidarEliminarBOTEmpresaAction extends Action {
	@Autowired
	EmpresaService empresaServiceImpl;
	@Autowired
	BeneficiarioService beneficiarioServiceImpl;
	@Autowired
	BeneficioService beneficioServiceImpl;
	@Autowired
	BOTEmpresaService botEmpresaServiceImpl;
	@Autowired
	SubprogramaService subprogramaServiceImpl;

	/**
	 * This is the main action called from the Struts framework.
	 * 
	 * @param mapping
	 *            The ActionMapping used to select this instance.
	 * @param form
	 *            The optional ActionForm bean for this request.
	 * @param request
	 *            The HTTP Request we are processing.
	 * @param response
	 *            The HTTP Response we are processing.
	 * @return
	 * @throws java.io.IOException
	 * @throws javax.servlet.ServletException
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws IOException, ServletException {

		HttpSession session = request.getSession();
		UserVO user = (UserVO) session.getAttribute("userInfo");

		ActionMessages messages = new ActionMessages();
		try {
			AccessControl access = new AccessControl();
			access.validateAccess(mapping, request, response);
		} catch (UserException ue) {
			messages.add("msgWarn", new ActionMessage("loginForm.message."
					+ ue.getExceptionVO().getId()));
			saveMessages(request, messages);
			if (ue.getExceptionVO().getId() == AdministrationUserException.ENDED_SESSION) {
				response.sendRedirect(request.getContextPath() + "/index.jsp");
				return null;
			} else if (ue.getExceptionVO().getId() == CommonUserException.NOT_ALLOWED_RESOURCE) {
				response.sendRedirect(request.getContextPath()
						+ "/admin/tile/invalidatedResource.jsp");
				return null;
			} else {
				return mapping.getInputForward();
			}

		}

		String codeBOT = request.getParameter("codeBot");
		String codeEmpresa = request.getParameter("codeEmpresa");
		Long codeBOTL = Long.valueOf(codeBOT);
		// Long codeEmpresaL = Long.valueOf(codeEmpresa);

		String codeBeneficio = null;
		String codeBeneficiario = null;

		try {
			BeneficioOtorgadoEmpresaVO vo = botEmpresaServiceImpl
					.findBOT(codeBOTL);
			if (vo != null && vo.getSbprCodigo() != null) {
				codeBeneficio = Long.toString(vo.getSbprCodigo());
			}
			if (vo != null && vo.getEmpCodigo() != null) {
				codeBeneficiario = Long.toString(vo.getEmpCodigo());
			}

			if (codeBeneficio != null) {
				request.setAttribute("codbene", codeBeneficio);
			}
			if (codeBeneficiario != null) {
				request.setAttribute("code", codeBeneficiario);
			}
		} catch (DAOException e) {
			SUBException.logDebugError("", e);
		}

		try {
			boolean permiso = botEmpresaServiceImpl.validarDeleteBOT(
					user.getUserGroupName(), user.getName(),
					Long.valueOf(codeBOT));

			if (!permiso) {
				request.setAttribute("msg",
						"No tiene permisos para eliminar el beneficio otorgado");
				return mapping.findForward("fail");
			} else {
				// Eliminar el bot.
				boolean isEliminado;
				try {
					isEliminado = botEmpresaServiceImpl.deleteBOT(Long
							.valueOf(codeBOT));
					System.out.println("eliminado: " + isEliminado);
					if (isEliminado) {
						request.setAttribute("msg",
								"El beneficio otorgado fue eliminado exitosamente");
						ActionForward actionRedirect = new ActionForward(
								mapping.findForward("ir").getName(), mapping
										.findForward("ir").getPath()
										+ "?codigoBeneficio="
										+ codeBeneficio
										+ "&codigoEmpresa=" + codeEmpresa, true);
						return actionRedirect;
					} else {
						request.setAttribute("msg",
								"Error al eliminar el beneficio otorgado");
					}
				} catch (DAOException e) {
					SUBException.logDebugError("", e);
				}
				return mapping.findForward("success");
			}
		} catch (DAOException e) {
			SUBException.logDebugError("", e);
		}
		return mapping.findForward("success");
	}
}
